Return-Path: Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by klubnl.pl (8.14.4/8.14.4/Debian-8+deb8u2) with ESMTP id w7KETYu3020602 for ; Mon, 20 Aug 2018 16:29:37 +0200 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1frl5O-0000R5-SW for rs_out_1@blacksheep.org; Mon, 20 Aug 2018 15:23:14 +0100 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1frl5L-0000Qw-LZ for rsgb_lf_group@blacksheep.org; Mon, 20 Aug 2018 15:23:11 +0100 Received: from mout01.posteo.de ([185.67.36.65]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.91_59-0488984) (envelope-from ) id 1frl5I-0006z8-P3 for rsgb_lf_group@blacksheep.org; Mon, 20 Aug 2018 15:23:10 +0100 Received: from submission (posteo.de [89.146.220.130]) by mout01.posteo.de (Postfix) with ESMTPS id D5ECF20EDE for ; Mon, 20 Aug 2018 16:23:05 +0200 (CEST) X-DKIM-Result: Domain=posteo.de Result=Signature OK DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.de; s=2017; t=1534774985; bh=ixCa00UM9lMaH15rZ2Cg9O/4XmyolDTa2WVEu4E2J/4=; h=Date:From:To:Subject:From; b=SRMOgpRd5adDdswJmoF0faf+N5PcMsIbYP3lLd3M718SQtFAKQFe45BfjnTfwv0u8 Q6JnZsiCdAlUf6nZs8X8CqxISnSdnGFeOeHTIf5G+iLyV60YIF4iB0c9A9MRXZxlzo Zijea51N1ZbN1OICFZAccWhv+DQ+RYnlehYz8/U/UcIYKzp2SVbkjkwCizT6wd9hEx 2pM78EEJqM9UrxHL2qNUqpbnl7OZXy6QcSeLGVXiSc7fntMo4v5NWpLf93YWHlnaqa iEZusDQkHwRsxiaDL/JUwiYlwcpwQPVu/ZjwQGIOB2J1YbJyNNaynT0a7fYZAnpPiB CT3BjUMEm//2Q== Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 41vGHY2jxtz6tmK for ; Mon, 20 Aug 2018 16:23:04 +0200 (CEST) Message-ID: <5B7ACEC4.2090304@posteo.de> Date: Mon, 20 Aug 2018 16:23:00 +0200 From: DK7FC User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; de; rv:1.9.1.8) Gecko/20100227 Thunderbird/3.0.3 MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: In-Reply-To: X-Spam-Score: -2.3 (--) X-Spam-Report: Spam detection software, running on the system "relay1.thorcom.net", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see @@CONTACT_ADDRESS@@ for details. Content preview: Hi VLF, For this week, i'm planning to start with new experiments on 17.47 kHz, where i have a (renewed) special permission to transmit. So far the best results were a prooved carrier detection as well as a 1 character EbNaut decode by Edgar from Tasmania (VK7). [...] Content analysis details: (-2.3 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, medium trust [185.67.36.65 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay domain 0.0 T_DKIM_INVALID DKIM-Signature header exists but is not valid X-Scan-Signature: e09cca6d8e44a91eadbdfb3e1b8aec09 Subject: VLF: New experiments on 17.47 kHz planned... Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.0 required=5.0 tests=none autolearn=no version=2.63 X-SA-Exim-Scanned: Yes Sender: owner-rsgb_lf_group@blacksheep.org Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rs_out_1@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false Hi VLF, For this week, i'm planning to start with new experiments on 17.47 kHz, where i have a (renewed) special permission to transmit. So far the best results were a prooved carrier detection as well as a 1 character EbNaut decode by Edgar from Tasmania (VK7). The first goal will be to determine the best time (start time and length) on the path for this season. We have a usable path for about 2 months centered on our autun/spring time (21st SEP). The Signal will be exported by SpecLab to simple txt files containing the FFT data. This allows stacking, which will be required to get some S/N at all. A reasonable stable path is essential during the transmission time. All this will be determined by running some carrier transmissions, a few hours per day, starting about 16 UTC. When knowing the time to try we will attempt to transfer a 2 character message and then even longer messages. 5 characters would be realistic i think, with some luck and good propagation and low QRN on the RX site... More soon. 73, Stefan